Tools & Home Improvement > Hand Tools > Wrenches & Socket Sets > Hex Keys
2 Piece Hex Key Set
Brand: Generic / OEM
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Audited BOM: 8 Components
RMA Chain & Defect Intelligence
Root cause causal graph linking factory engineering flaws to verified consumer return reasons.
⚡ Causal Link: Defect to Consumer Return
Inconsistent heat treatment (ENG-001) leads to premature tip wear (RMA-002), resulting in negative reviews about durability (REV-002, REV-005).
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+4 additional failure modes & return complaint chains locked
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